Medium voltage fuse current ratings do not have the same meanings as the ampere ratings of low voltage fuses. All medium voltage fuses are limited in their ability to inter- rupt low value overcurrents, especially those between 100% and 200% of the fuse’s continuous current rating. They ...
制造商 部件名 数据表 功能描述 Littelfuse 15NLE-50E 384Kb / 5P E Rated Medium Voltage Fuses More results 类似说明 - 15NLE-50E 制造商 部件名 数据表 功能描述 Littelfuse 8NLE2150E 564Kb / 10P MEDIUM VOLTAGE FUSES 15E1C38.0 564Kb / 10P MEDIUM VOLTAGE FUSES 65036R3BI5.5 564Kb / 10...
Open Position Spring Loaded Door Interlock Contactor Door Interlock Upper Compartment Door Type SLA Contactor Low Voltage Control Circuit Fuses Closed Position Isolating Switch Medium Voltage Control Power Transformer Fuse Lower Compartment Door Receptacle for Test-Run Plug Bus Enclosure Main Horizontal相关...
The paper reports development work carried out in the investigation of fuse links of ratings up to 600 volts and 600 amp in respect of basic problems of design when compliance with North American specifications and general circuit requirements is sought. Although this work was of a fundamental ...
4. 50 kA with certain contactor/fuse combinations. 5. Type 12 up to 2,000 A. Type 3R up to 3,000 A. 6. 4,000 A is available for type 1 enclosure only. Table 3: Contactor/controller ratings System voltage Vacuum contactor Enclosed continuous ampere rating1 Interrupting capacity ...
WORTAI providing whole ratings of Fuse cutouts for your selection Catalog No. Max. Design Voltage (kV) Cont. Current (A) Interrupt Capacity Asym. (A) BIL (kV) Creepage inch Creepage mm C1-15100110 15 100 10,000 110 9...
full voltage operation via selector switch mounted inside of LV compartment z Load matched Class R fusing with blown fuse indication z 400A load break, 600A continuous, 5KV rated disconnect switch, with viewing window, grounding assembly and lockable handle ...
Verification tests of semiconductor fuse performance Effective, fully integrated and separately fused overvoltage and surge protection High level of safety ABB’s unique semiconductor protection ring Mechanical separation of positive and negative DC potential ...
WORTAI providing whole ratings of Fuse cutouts for your selection Catalog No. Max. Design Voltage (kV) Cont. Current (A) Interrupt Capacity Asym. (A) BIL (kV) Creepage inch Creepage mm C1-15100110 15 100 10,000 ...
(no n-1 security). Therefore, a coordinated protection arrangement between automatic recloser circuit breaker, fuse, circuit breaker, and sectionaliser are applied to maintain continuous supply to customers. The oval-dashed part of 400 volts in Fig.8presents the detailed LV rural network. The ...